Merge pull request #26 from palarson/jb

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Merge pull request #27 from palarson/jb

I think we're done
Fix padding between DriveListActivity elements

Fixes issue #15
Change check devices hint to a textview

Was a button before with now deprecated
functionality
Show drive's name in the actionbar if available
Merge pull request #29 from synrgi/no_devices_fragment

Change check devices hint to a textview
Merge pull request #31 from synrgi/drive_manage_title

Show drive's name in the actionbar if available
Merge pull request #28 from synrgi/list_padding

Fix padding between DriveListActivity elements
Merge pull request #30 from palarson/jb

Adjust protocol for auto-mounting on 0 encryption level
Fixed null exception when no device files exists